package com.oreilly.ez.fileserver;

import java.math.BigDecimal;

public class NumberClient {

    public static void main(String[] args) {



        double a = 1.0 - 0.9;
        double b = 0.9 - 0.8;

        System.out.println(a);
        System.out.println(b);
        System.out.println(a == b);

        System.out.println(BigDecimal.valueOf(1.0).subtract(BigDecimal.valueOf(0.9)));



    }
}
